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authorJakub Kicinski <kuba@kernel.org>2025-11-27 12:16:40 -0800
committerJakub Kicinski <kuba@kernel.org>2025-11-27 12:19:08 -0800
commitdb4029859d6fd03f0622d394f4cdb1be86d7ec62 (patch)
treee2e33b9c1f6bb9aea36df6ce974d698f0aaf177c /kernel/sched/ext.c
parent73f784b2c938e17e4af90aff4cdcaafe4ca06a5f (diff)
parent1f5e808aa63af61ec0d6a14909056d6668813e86 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflicts: net/xdp/xsk.c 0ebc27a4c67d ("xsk: avoid data corruption on cq descriptor number") 8da7bea7db69 ("xsk: add indirect call for xsk_destruct_skb") 30ed05adca4a ("xsk: use a smaller new lock for shared pool case") https://lore.kernel.org/20251127105450.4a1665ec@canb.auug.org.au https://lore.kernel.org/eb4eee14-7e24-4d1b-b312-e9ea738fefee@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'kernel/sched/ext.c')
-rw-r--r--kernel/sched/ext.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c
index 7aae1d0ce37e..979484dab2d3 100644
--- a/kernel/sched/ext.c
+++ b/kernel/sched/ext.c
@@ -4479,8 +4479,11 @@ static struct scx_sched *scx_alloc_and_add_sched(struct sched_ext_ops *ops)
goto err_free_gdsqs;
sch->helper = kthread_run_worker(0, "sched_ext_helper");
- if (!sch->helper)
+ if (IS_ERR(sch->helper)) {
+ ret = PTR_ERR(sch->helper);
goto err_free_pcpu;
+ }
+
sched_set_fifo(sch->helper->task);
atomic_set(&sch->exit_kind, SCX_EXIT_NONE);